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Individual Calculations December 2023 |
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| Ahmed, Najla Total change: 30.40 | |   |
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| FIDE World Amateur Chess Championship Women U 1700 | Muscat | OMA | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1123 | 3.50 | 8 | 1.52 | 20 | 30.40 | |
|  Asudani, Ruhani Raj | | | 1577 | IND | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Al Mamary, Kothar | | | 1407 | OMA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Birzhan, Amina | | | 1348 | KAZ | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Shybi, Binoj | | | 1651 | FID | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rani, Puja | | | 1225 | IND | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Suchitraa, Viswanathan | | | 1074 | FID | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sara, Gadalla Karar | | | 1383 | SUD | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Al Busaidi, Abrar | | | 1194 | OMA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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